Description
Extreme Heat Resistance. The Accel Extreme 9000 Spark Plug Wire Set is engineered to deliver outstanding performance under intense heat conditions. It provides reliable spark energy transfer while effectively suppressing electromagnetic interference, making it ideal for high-performance applications where engine bay heat can damage standard spark plug wires.
Construction and Appearance. This wire set features an 8mm double silicone wire rated to 600°F, incorporating a ferro-spiral core with 500 Ohms per foot resistance for superior RFI/EMI suppression. Durable ceramic boots rated to withstand temperatures up to 2000°F provide excellent protection against burning and melting, while stainless steel spark plug terminals ensure maximum spark energy delivery. The wires come with a high-quality black silicone jacket paired with white ceramic boots for enhanced durability and heat resistance.
Installation. Installation is straightforward and requires no drilling or modifications. Designed as a custom fit for specific GM LS engines, this wire set installs directly onto ignition system connectors and spark plugs without complications.
Warranty. This product includes a manufacturer’s limited 1-year warranty covering defects in materials and workmanship.
Application. This wire set fits the 2007-2008 V8 Sierra 1500 and is compatible with GM Gen 4 LS3, LS4, and LS7 engine configurations.
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Accel 9070C
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- Custom Fit Extreme Heat Ceramic Boot Ferro-Spiral Core Spark Plug Wire Set
- Fits GM Gen 4 LS3/LS4/LS7 Engines
- 500 Ohms Per Foot Resistance
- 600° F Rated Silicone Jacket
- Stainless Steel Spark Plug Terminals
- RFI Suppression for Street Driven Applications
- Ceramic Boots Withstand Up To 2000° Fahrenheit
- 8mm Double Silicone Construction Wire Rated at 600° F
- Universal and Custom Fit Applications
- 135 Degree Spark Plug Boot Angle
- Manufacturer’s Limited 1 Year Warranty
- Fits 07-08 V8 Sierra 1500






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